Main entry: initiate, enlightened
Definition: people who have been introduced to the mysteries of some field or activity
Usage: it is very familiar to the initiate
Antonyms: uninitiate
Definition: people who have not been introduced to the mysteries of some field or activity
Main entry: enlightened
Definition: having knowledge and spiritual insight
Antonyms: unenlightened
Definition: not enlightened; ignorant
Main entry: enlightened, educated
Definition: characterized by full comprehension of the problem involved
Usage: an educated guess; an enlightened electorate
Antonyms: uninformed
Definition: not informed; lacking in knowledge or information